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#! @builddir@/grub-shell-tester
# Run GRUB script in a Qemu instance
# Copyright (C) 2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
echo parameter count
function fcount {
echo fcount "$#"
}
fcount
fcount a
fcount a b
echo parameter count, with nesting
function ffcount {
echo ffcount "$#"
fcount
fcount a
fcount a b
}
ffcount
ffcount 1
ffcount 1 2
echo parameters
function fparam {
echo fparam 1 $1
echo fparam 2 $2
echo fparam 3 $3
}
fparam
fparam a
fparam a b
echo parameters, with nesting
function ffparam {
echo ffparam 1 $1
echo ffparam 2 $2
echo ffparam 3 $3
fparam
fparam a
fparam a b
}
ffparam
ffparam 1
ffparam 1 2
echo parameter expansion with specials
function fstar {
for f in $*
do
echo fstar $f
done
for f in aaa$*bbb
do
echo fstar $f
done
}
fstar
fstar a
fstar a "1 2"
fstar a "1 2" b
function fdqstar {
for f in "$*"
do
echo fdqstar $f
done
for f in aaa"$*"bbb
do
echo fdqstar $f
done
for f in "aaa$*bbb"
do
echo fdqstar $f
done
}
fdqstar
fdqstar a
fdqstar a "1 2"
fdqstar a "1 2" b
function fat {
for f in $@
do
echo fat $f
done
for f in aaa$@bbb
do
echo fat $f
done
}
fat
fat a
fat a "1 2"
fat a "1 2" b
fat a "1 2" b "c d"
fat a "1 2" b "c d" e
function fdqat {
for f in "$@"
do
echo fdqat $f
done
for f in aaa"$@"bbb
do
echo fdqat $f
done
for f in "aaa$@bbb"
do
echo fdqat $f
done
}
# fdqat # this case needs special handling, lets ignore till we really need it.
fdqat a
fdqat a "1 2"
fdqat a "1 2" b
fdqat a "1 2" b "c d"
fdqat a "1 2" b "c d" e
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